A hydraulic jump is formed in a 2 m wide rectangular channel carrying water at a flow velocity of 16 m/s. The velocity after the jump gets reduced to 25% of the initial velocity. What is the loss of energy (in m)?

A hydraulic jump is formed in a 2 m wide rectangular channel carrying water at a flow velocity of 16 m/s. The velocity after the jump gets reduced to 25% of the initial velocity. What is the loss of energy (in m)?

Sustainable Energy

2nd Edition

ISBN:9781337551663

Author:DUNLAP, Richard A.

Publisher:DUNLAP, Richard A.

Chapter11: Hydroelectric Energy

Section: Chapter Questions

Problem 18P

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Question

A hydraulic jump is formed in a 2 m wide rectangular channel carrying water at a flow velocity
of 16 m/s. The velocity after the jump gets reduced to 25% of the initial velocity. What is the
loss of energy (in m)?

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